ball-pen

英 [bɔːl pen] 美 [bɔːl pen]

• n. 圆珠笔

英英释义

名词 ballpen:

1. a pen that has a small metal ball as the point of transfer of ink to paper

例句

用作名词 (n.)

1. There is only one ball pen in the pencil box.
   这铅笔盒里只有一支圆珠笔。
2. You can buy the ballpoint pen anywhere.
   你到哪儿都能够买到这种圆珠笔。